摘要 |
<p>A non-power downshift throttle recovery control method/system is provided for vehicular automated mechanical transmission systems of the type including a multiple-speed mechanical transmission (10) coupled to an electronically controlled engine (E) by a master clutch (C). The transmission is shifted without disengagement of the master clutch (C), and the engine is fueled according to at least a first control strategy wherein fueling tracks throttle (P) position or a second control strategy wherein engine fueling is modified to cause engine speed (ES) to equal a target engine speed (ESTARGET).</p> |